Version: 3.4.0 (using KDE KDE 3.4.0) Installed from: SuSE RPMs OS: Linux A webserver allows upload of files. I chose one having a '@' character in it's name using a filechoser dialog. When sending the file a dialog 'Send Confirmation - Koqueror' appears displaying the filename chosen - but the displayed filename is not correct: the '@' char was replaced by %2540 (!). Having looked to an ASCII table I assume it should have been %40 only, %25 is the replacement for '%' char, it seems as if the filename got encoded recursively/twice in this case ... ? BTW: encding works fine at least for &, %, §, ? but I did not make a complete test ;-).
I forgot the consequence: no error on uploading but the resulting file is of 0 bytes length afterwards.
I can reproduce this with KDE 3.5.5. Test case: upload an 11 byte file called fish@foo to a CMS Made Simple site. The Send Confirmation dialogue box lists the file as fish%2540foo. The resulting file on the webserver is fish%40foo, and is empty. In Firefox, everything works as expected (the complete fish@foo file is uploaded, and has the correct name on the webserver).
Created attachment 24441 [details] testcase Simple testcase with a file upload form.
This seems to be fixed in 4.5.4. Reopen it, if you think that's still a bug.